1. Numbers
  2. Compare 419927 vs 420149

Compare 419927 vs 420149

Property419927420149
Typeprimeprime
Unique factors11
Total factors11
Prime factorization41992714201491
Prime factorization419927420149
Divisors count22
Divisors1, 4199271, 420149
Number of properties74
Chen primes14214th14219th
Isolated primes 27478th
Primes35385th35399th
Prime triplets (1st member)1515th 
Sexy primes (1st member)7968th 
Sexy primes (2nd member)7967th 
Sexy prime triplets (2nd member)1525th 
Sophie germain primes 3737th
Twin primes (1st member)3960th 
Roman numberals  
Base 21100110100001010111211001101001001101012
Base 321010000021232101001000023
Base 41212201113412122103114
Base 510141420251014210445
Base 6130000356130010456
Base 73366164733666327
Base 81464127814644658
Base 971002597103029
Base 104199271042014910
Base 112675521126773411
Base 1218301b1218318512
Base 131191a11311931213
Base 14ad06b14ad18914
Base 1584652158474e15
Base 1666857166693516
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